Hai
I have a flat file which contains more than 6 crore lines or records. I want to delete only one line, using line number. For example I want to delete 414556 th line . How to do this using sed or awk command.
thanks (3 Replies)
I have two files one (numbers file)contains the numbers(approximately 30000) and the other file(record file) contains the records(approximately 40000)which may or may not contain the numbers from that file.
I want to seperate the records which has the field 1=(any of the number from numbers... (15 Replies)
I have to find the number of rows in a file and delete those many rows in another file.
For example, if I have 3 rows in a file A, i have to delete first 3 rows in anothe file B,
I have the code, it works as standalone, when I merge this with m application (c with unix), it doesnt work.
... (2 Replies)
Hello. I have the following issue: my txt file has the following format:
train/dr4/fklc0/sx175.txt
0 80282 Severe myopia contributed to Ron's inferiority complex.
train/dr4/fklc0/sx355.txt
0 42906 Dolphins are intelligent marine mammals. train/dr4/fklc0/sa2.txt
awk 'NR%2==0' test1.txt >... (4 Replies)
Hi,
I have a file will 1000 lines.... I want to deleted some line in the file... like 800-850 lines i want to remove in that...
can somebody help me..?
thanks. (2 Replies)
Hi everyone.
I am a newbie to Linux stuff. I have this kind of problem which couldn't solve alone. I have a text file with records separated by empty lines like this:
ID: 20
Name: X
Age: 19
ID: 21
Name: Z
ID: 22
Email: xxx@yahoo.com
Name: Y
Age: 19
I want to grep records that... (4 Replies)
hello every one
I have file with following records
begin
ASX120016719
ASX190006729
ASX153406729
ASX190406759
ASX180006739
end
for each record there is ASX word then 9 digits after it (NO spaces included)
what i want is to :
1- skip ASX
2-skip first 2 digits after ASX word... (16 Replies)
We are using Red Hat Linux.
I have a flat file with among other things, the following lines, which appear occasionally throughout the file:
Using sed, I delete this line:
L;L;L;L;R;R;R;L;R;L;R;R;R;L;L;L
With:
/^;;;;;*/d
Works fine every time.
However, I cannot delete... (6 Replies)
Hi All,
I want to keep the name of the songs with their respective extensions only.
Sample Code
========
03 Choti choti gaiya choti choti gaval.mp3
03---Brazil Dhol.mp3
03 PAYALIYA .mp3
04 - Isq Risk .mp3
04%20-%20Oh%20My%20Love(wapking.in).mp3
08 - A2 - Aasan Nahin Yahan .mp3
AE... (3 Replies)
Discussion started by: Pramod_009
3 Replies
LEARN ABOUT HPUX
acctcon2
acctcon(1M)acctcon(1M)NAME
acctcon, acctcon1, acctcon2 - connect-time accounting
SYNOPSIS
[options]
[options]
DESCRIPTION
The command converts a sequence of login/logoff records read from its standard input to a sequence of records, one per login session. Its
input should normally be redirected from or Its output is ASCII, giving device, user ID, login name, prime connect time (seconds), non-
prime connect time (seconds), session starting time (numeric), and starting date and time. Prime connect time is defined as the connect
time within a specific prime period on a non-holiday weekday (Monday through Friday). The starting and ending time of the prime period and
the year's holidays are defined in file
expects as input a sequence of login session records, produced by and converts them into total accounting records (see format in acct(4)).
combines the functionality of and into one program. It takes the same input format as and writes the same output as
recognizes the following options:
Print input only, showing line name, login name,
and time (in both numeric and date/time formats).
maintains a list of lines on which users are logged in.
When it reaches the end of its input, it emits a session record for each line that still appears to be active. It
normally assumes that its input is a current file, so that it uses the current time as the ending time for each ses-
sion still in progress. The flag causes it to use, instead, the last time found in its input, thus ensuring reason-
able and repeatable numbers for non-current files.
and recognize the following options:
file is created to contain a summary of line usage showing line name, number of minutes used, percentage of total elapsed
time used, number of sessions charged, number of logins, and number of logoffs. This file helps track line usage,
identify bad lines, and find software and hardware oddities. Hang-up, termination of (see login(1)), and termination
of the login shell each generate logoff records, so that the number of logoffs is often three to four times the num-
ber of sessions. See init(1M) and utmp(4).
file is filled with an overall record for the accounting period, giving starting time, ending time, number of reboots, and
number of date changes.
When this option is used, the records of the type found in
are read from the specified input.
EXAMPLES
These commands are typically used as shown below. The file is created only for the use of commands described by the acctprc(1M) manual
entry:
or
With option:
or
Note:
The file can be either or a file containing records of the type found in
WARNINGS
The line usage report is confused by date changes. Use (see fwtmp(1M)) to correct this situation.
FILES SEE ALSO login(1), acct(1M), acctcms(1M), acctcom(1M), acctmerg(1M), acctprc(1M), acctsh(1M), fwtmp(1M), init(1M), utmpd(1M), runacct(1M), acct(2),
getbwent(3C), acct(4), utmp(4).
STANDARDS CONFORMANCE acctcon(1M)